河南萬方科技學院教務系統(一)

最新河南科技學院新科學院教務管理系統入口：http://jxfw.hist.edu.cn/

河南萬方科技學院教務系統(二)

學生選課系統

摘 要

隨著高校教育改革的不斷深入，眾多院校采用選課制。作為現代綜合教務管理系統的重要組成部分的網上選課系統已成為當務之急。隨著大學規模的不斷擴大，專業、班級、學生的數量急劇增加，有關學生選課的各種信息量也成倍增加，以前那種人工操作實現學生選課管理的方法已經不符合現階段的要求。因此迫切需要開發基于互聯網的學生選課系統來提高教學管理工作的效率。

本文闡述了基于Java的學生選課系統的工作原理和實現方法，分析了學生選課工作的流程，并對系統功能目標和使用的數據庫進行了系統的分析和設計，在這些基礎上實現了基于Java的網上選課系統。利用Java制作的網上選課系統，實現了選課的動態管理，使得對信息的管理更加及時、高效和安全，并且由于Java適用于任何系統，使得系統的通用性更高。同時本文還對系統的開發原理、系統的功能特點和設計方案進行了介紹。

本系統的優勢在于操作簡單、功能強大、適用性強，面向對象的思想使界面更加人性化。運行系統后證明思路是正確的，技術方案是可行的

Abstract

With the development of higher education reform, many universities took the course-selection system, Building up the online course-selection system,. Building up the online course-selection system, the essential component of web-based comPhensive teaching management system, is more and more emergence. As the expanding on scale the University, and rapid increasing of students, class and specialties, the course-selection information growths doubled, The Pvious method for students choosing course by manual operation didn’t meet the requirements at this stage. It is necessary to develop an internet-based MIS to improve the efficiency of management.

The principle and method of a Java-based student selection system is described in this paper, the course-selection is specified in this thesis. The object and function of the system is also provided. The detailed database design is given, too. Following these, it sketches out the process of the development of the Online Course-Selection System, which based on above specification and design, and employing the Java-based technology. For the students’ convenient selecting course, OCSS equipped with a dynamic management component. OCSS provided high performance, information management as quickly as possible, and safety ,or by using Java, system of universal higher. Meanwhile, design principle, function, project and security framework of the system had been introduced.

The advantages of this system consist in easy operations, strong functions, and strong applicability, Object-oriented thinking made interface

more human. After operating system, the technical plan works was be proved.

Key words: JavaBean, database, windows, tabl

1 前言

1.1選題背景及意義

隨著計算機技術和網絡通迅技術的飛速發展，現在國內有很多大學的選課方式由傳統的選擇方式轉變成了網上選課，學生可以在網上選擇規定范圍內的課程，并且可以在網上查詢成績。無需自己去老師那一門一門查,了解自己已得多少學分還需多少學分,即節省了學生的時間，又便于學校的管理。

因為傳統的選課方式都是手工的，教務處通知各班進行選課，各班班長再通知每個同學，經過統計在上交教務處，這樣比較浪費時間。再者選課時不知道所選課人數是否已滿，要等向教務處上報統計后才會知道，然后才能重新選擇。網上選課系統為同學節省了時間的同時，減少了不必要的步驟，也方便管理員管理。